ctdev.tech - robtex.com
ctdev.tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-581.awsdns-08.net ⭐ | ||||||
| A | 2600:9000:5302:4500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-581.awsdns-08.net | ||||||
| A | 205.251.194.69🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-581.awsdns-08.net | ||||||
| NS | ns-1430.awsdns-50.org | ||||||
| A | 2600:9000:5305:9600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1430.awsdns-50.org | ||||||
| A | 205.251.197.150🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1430.awsdns-50.org | ||||||
| NS | ns-1640.awsdns-13.co.uk | ||||||
| A | 2600:9000:5306:6800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1640.awsdns-13.co.uk | ||||||
| A | 205.251.198.104🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1640.awsdns-13.co.uk | ||||||
| NS | ns-184.awsdns-23.com | ||||||
| A | 2600:9000:5300:b800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-184.awsdns-23.com | ||||||
| A | 205.251.192.184🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-184.awsdns-23.com | ||||||
| SOA | ns-581.awsdns-08.netawsdns-hostmaster@amazon.com serial=1 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1791246240 | ||||||
Same first word
ctdev.ir |
ctdev.dev |
ctdev.info |
ctdev.de |
ctdev.fr |
ctdev.uk |
ctdev.tech |
ctdev.online |
ctdev.io |
ctdev.cc |
ctdev.com.ph |
ctdev.workers.dev |
ctdev.cn |
ctdev.mobi |
ctdev.co |
ctdev.org |
ctdev.eu.org |
ctdev.pages.dev |
ctdev.com |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-1430.awsdns-50.org2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 00:43:54
●NSns-1640.awsdns-13.co.uk2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 00:43:54
●NSns-184.awsdns-23.com2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 00:43:54
●NSns-581.awsdns-08.net2026-08-19 → 2026-10-06 · 2 obs
● 2026-10-06 00:43:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| ctdev.tech | ns-184.awsdns-23.com, ns-581.awsdns-08.net, ns-1430.awsdns-50.org, ns-1640.awsdns-13.co.uk | - |
✅ Authoritative Response
Server:205.251.194.69
NS records: ns-184.awsdns-23.com, ns-581.awsdns-08.net, ns-1430.awsdns-50.org, ns-1640.awsdns-13.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctdev.tech (unsigned zone)
⏱️ Timing
Total: 1424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1430.awsdns-50.org, ns-1640.awsdns-13.co.uk... |
| SOA | 1 | ns-581.awsdns-08.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
Name Servers
ctdev.tech has four authoritative name servers: ns-184.awsdns-23.com, ns-581.awsdns-08.net, ns-1430.awsdns-50.org and ns-1640.awsdns-13.co.uk.
ctdev.tech shares at least some of its name servers with other domains, including eitilt.ie, 43.158.35.in-addr.arpa, lawdistrict.com and two others.
These name servers are frequently seen alongside the name servers ns1-24-eu-central-1.ec2-rdns.amazonaws.com, ns2-24-eu-central-1.ec2-rdns.amazonaws.com, ns3-24-eu-central-1.ec2-rdns.amazonaws.com and ns4-24-eu-central-1.ec2-rdns.amazonaws.com.
The host names ns-184.awsdns-23.com, ns-581.awsdns-08.net, ns-1430.awsdns-50.org and ns-1640.awsdns-13.co.uk each resolve to two IP addresses: ns-184.awsdns-23.com resolves to 205.251.192.184 and 2600:9000:5300:b800::1; ns-581.awsdns-08.net resolves to 205.251.194.69 and 2600:9000:5302:4500::1; ns-1430.awsdns-50.org resolves to 205.251.197.150 and 2600:9000:5305:9600::1; ns-1640.awsdns-13.co.uk resolves to 205.251.198.104 and 2600:9000:5306:6800::1.